HB153 creates three related state programs aimed at reducing greenhouse gas emissions from construction materials and heavy industry in New Mexico. First, it establishes the Low-Carbon Construction Material Rebate Act, which would let the Department of Environment offer rebates to buyers of qualifying low-carbon materials such as cement, concrete, asphalt, steel, glass, insulation, engineered wood, aluminum, and roofing products. To qualify, materials must meet emissions benchmarks based on environmental product declarations (EPDs), and the department must set rules, benchmarks, verification procedures, and antifraud safeguards by January 1, 2027.
Second, the bill creates the Environmental Product Declaration Act, which directs the Department of Environment to help manufacturers develop EPDs, analyze the data, and study ways to reduce embodied carbon in state construction projects. It also requires annual reporting on EPD availability, manufacturing locations, and progress toward broader use of verified declarations. Third, the bill establishes the Industrial Carbon Reduction Act, creating production incentives and investment grants for New Mexico industrial facilities that reduce carbon intensity in eligible products such as cement, steel, hydrogen, ammonia, methanol, aluminum, pulp, paper, and engineered wood products. The incentive structure is tied to measurable reductions below industry benchmarks, with application, certification, reporting, and clawback requirements.
HB153 would add a new set of programs and administrative duties to the Department of Environment and the Economic Development Department, while also creating new reporting obligations to the Legislature and governor. It would not directly mandate the use of low-carbon materials or verified EPDs, but instead uses rebates, grants, and incentives to encourage voluntary adoption and emissions reductions. The bill also establishes fraud penalties, including a fourth-degree felony for knowingly false submissions, and requires public posting of awards and program data. Its practical effect would be to create a state framework for tracking embodied carbon and carbon intensity in construction and industrial production, with potential fiscal exposure through rebates and grants subject to appropriations and program caps.
The overall sentiment appears generally supportive but not unanimous. The bill passed both chambers, with a substantial House margin and a narrower but still favorable Senate vote, suggesting meaningful legislative backing for the concept of market-based industrial decarbonization. Committee remarks described the measure as a “voluntary, market-driven” and “market-based” policy package, indicating proponents framed it as an incentive program rather than a regulatory mandate. The recorded opposition in committee and the floor vote margins show that some lawmakers remained skeptical, but the bill advanced through the process before ultimately being vetoed.
The main points of contention appear to have been cost, program design, and the role of state government in shaping industrial and construction markets. Opponents in committee moved do-not-pass, suggesting concern about the bill’s fiscal impact or policy approach, while supporters emphasized that the programs were voluntary and incentive-based. The bill’s large potential statewide rebate and grant commitments, combined with new administrative responsibilities and benchmark-setting authority, likely raised questions about implementation, oversight, and whether the state should subsidize private-sector decarbonization. Another likely issue is the complexity of measuring emissions, verifying EPDs, and setting fair industry benchmarks across diverse materials and facilities.